Pill box



FIG. 1 is a perspective view of a pill box showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is an elevation view thereof;

FIG. 4 is a bottom view thereof; and

FIG. 5 is an elevational view looking from the right of FIG. 2. 

The ornamental design for a pill box, as shown. 